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Ardex X7W Flexible Standard Set Adhesive White S1 20kg

by Ardex

Brand Ardex

Standard Set 

Classification: S1

Colour: White

Bag Size: 20kg

Coverage: 8m² at 5mm Per 20kg

Depth: 1 - 6mm 

Suitable For Wall & Floor Applications

Product Code Price Quantity
18336

£23.59 INC VAT

£19.66 EX VAT

Work out how much you need

Using the calculator below, you can work out how much material you will need to get the job done. Please either enter your required area m2 or the width and length.

This is a rough guide calculation provided in good faith, actual usage may vary, please allow for wastage when placing your order. Pro Tiler Tools Ltd can't be held responsible for any under ordering.

Description

ARDEX X 7 W is a versatile multipurpose tile adhesive, with enhanced properties of adhesion, suitable for fixing ceramic, porcelain, glass mosaics, and most non-moisture sensitive natural stone floor and wall tiles. ARDEX X 7 W is frost and weather-resistant and can be used internally and externally as well as in wet areas and swimming pools.

The BS EN 12004 C2 TE S1 designation for ARDEX X 7 W classifies the adhesives as 'improved deformable cementitious adhesive with reduced slip and extended open time. The additional characteristics for ARDEX X 7 W determined in accordance with BS EN 12004, are a tensile adhesion strength of greater than 1N/mm² as an initial adhesion value, greater than 1 N/mm² after water immersion, greater than 1 N/mm² after heat ageing, and greater than 1 N/mm² after freeze-thaw cycling, making this product suitable for internal and external locations, including swimming pools.

The mixed mortar has a slump-free consistency with a high initial grab, enabling heavy wall tiles to be fixed, thus reducing the need for battens and spacers. ARDEX X 7 W adheres strongly to most construction materials such as concrete, cement & sand renders and screeds, heated sub-floors, brickwork and blockwork, gypsum plaster, anhydrite screeds, plasterboard and existing ceramic tiled surfaces.
ARDEX X 7 
W can also be used for bonding rigid foam insulating materials, e.g. polystyrene, polyurethane, etc. For fixing tiles to internal wooden floors, consult the ARDEX X 7001 product data sheet.

Due regard should also be given to the recommendations in the relevant parts of BS 5385 and sections of BS 8000: Part 11. ARDEX X 7 W can be used to fix tiles to concrete or cement/sand screeds with underfloor heating.

Features: 
- Excellent workability and slump resistance.
- 5-hour pot life.
- Ideal for almost all tile types including non-moisture-sensitive natural stone.
- Suitable for wall and floor applications.
- Suitable for internal and external areas.
- Suitable for use with underfloor heating.

Specification

Weight of fresh mortar: Approximately 1.7kg/litre
Initial Set (Vicat) DIN 1164: Approximately 5 hours
Final Set (Vicat) DIN 1164: Approximately 18 hours
Compressive Strength (DIN 1164): After 28 days, 17.9 N/mm2
Tensile Bending Strength (DIN 1164): After 28 days, 6.4 N/mm2
Open Time: Approximately 30 minutes
Slip Resistance: Slip, less than 0.5mm
Tensile Adhesion Strength: Greater than 1 N/mm² under all test conditions
Colour: White
Bag Size: 20kg
Coverage: 8m² at 5mm Per 20kg
Depth: 1 - 6mm 
Mixing: Approximately 2½ parts ARDEX X 7 W powder: 1 part water. A 20kg bag of ARDEX X 7 W requires approximately 6 litres of water.